Improvement in chair-seat frames



HENRY BUCHTER.

Improvement in Chair-Seat Frames.

No. 127,560. Patientedjune 4 ,1'872.. v

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UNITED STATES A'IENT OFFICE.

HENRY BUCHTER, OF LOUISVILLE, KENTUCKY.

IMPROVEMENT IN' bH I-UR SEAT FRAMES.

Specification forming part of Letters Patent No. 127,560, dated June 4, 1872.

tion, of a chairseat frame.

A represents the front round O O, the two side rounds; and B, the rear one. D are metallic corner-pieces, which connect the rear round B with the two side ones, 0 0. Each of these sockets D is curved at (Z on the inside, concaved at d, and provided with the end sockets d 01 The sockets d 01 receive, respectix ely, one tenon of a side round, 0, and one of the rear round B, while the concavity d is made to receive a rear leg of the chair, into a mortise of which the tenon c of the side round fits. This construction imparts great strength and durability to that part of a chair upon which a great strain is constantly brought.

Having thus described all that is necessary to a full understanding of my invention, what I esteem to be new, and desire to secure by Letters Patent, is-

The chair-seat corner-piece D, having two end sockets, d d and concavity d ,as shown, and for the purpose described.

HENRY BUCHTER.

Witnesses:

FR. MEINEGKE, F. BLUME. 

